Base | Representation |
---|---|
bin | 101100001111010001011… |
… | …011100011101110100000 |
3 | 101202121220200211120101100 |
4 | 230033101123203232200 |
5 | 344302013204300030 |
6 | 10244325432434400 |
7 | 432431260506666 |
oct | 54172133435640 |
9 | 11677820746340 |
10 | 3040055540640 |
11 | a7230a10a278 |
12 | 411224548a00 |
13 | 1908a325a741 |
14 | a71d4a00c36 |
15 | 5412b04c360 |
hex | 2c3d16e3ba0 |
3040055540640 has 72 divisors (see below), whose sum is σ = 10374189537348. Its totient is φ = 810681477120.
The previous prime is 3040055540617. The next prime is 3040055540671. The reversal of 3040055540640 is 460455500403.
3040055540640 is a `hidden beast` number, since 3 + 0 + 4 + 0 + 0 + 5 + 5 + 5 + 4 + 0 + 640 = 666.
3040055540640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 2950795612944 + 89259927696 = 1717788^2 + 298764^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 3040055540595 and 3040055540604.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1055573401 + ... + 1055576280.
Almost surely, 23040055540640 is an apocalyptic number.
3040055540640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3040055540640 is an abundant number, since it is smaller than the sum of its proper divisors (7334133996708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3040055540640 is a wasteful number, since it uses less digits than its factorization.
3040055540640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2111149702 (or 2111149691 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 36.
The spelling of 3040055540640 in words is "three trillion, forty billion, fifty-five million, five hundred forty thousand, six hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.652 sec. • engine limits •